3000 PSI Class Rating, API 6A Type 6B Standard, Size: 3-1/8 Inch,
Welding Neck Flange, RTJ, Inside Diameter: 12.7 mm, Materials: ASTM A105N
Product Name: Welding Neck Flange
Standard: API 6A Type 6B
Material: ASTM A105N
Size: 3-1/8 Inch
Inside Diameter: 12.7mm
End Connection: RTJ
Pressure: 3000 PSI
![Weld Neck Flange Weld Neck Flange](https://img.jeawincdn.com/resource/upfiles/37/images/products/weld-neck-flange/resize/faef3d30be273b998c831faba42df5ca/api-6a-type-6b-weld-neck-flanges-3-1-8-inch-3000-psi_7h5AeH-416x372.webp)